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Forestry
Mark the correct relationship:
Holard – Chesard = Ecard
Chesard – Ecard = Holard
Holard + Ecard = Chesard
Ecard – Chesard = Holard
Author:
rikazzz
Comment
Forestry
Energy enters into the ecosystem through:
Herbivores
Carnivores
Producers
Decomposers
Author:
rikazzz
Comment
Forestry
Tropical dense forest is due to:
Low temperature and excess rain
High temperature and excess rain
High temperature and lesser rain
Wild animals (tigers, lions, bears etc.)
Author:
rikazzz
Comment
Forestry
Spraying of DDT on crops produces pollution of
Soil and water
Air and soil
Crops and air
Air and water
Author:
rikazzz
Comment
Forestry
Forestry legislation and tenure means:
Revise the 1927 Forest Act to make it less punitive and more participatory in its approach
Consolidate and amend other laws to update and bring them into harmony with new policy demands and the national Conservation Strategy
Planted land use
All of the above
Author:
rikazzz
Comment
Forestry
The northern mountain region problems is / are :
The inland Indus Basin above Attock with Swat-Chitral and Gilgit tributary catchments
The inland in Jhelum Basin upstream of Mangla
Both (a) & (b)
None of these
Author:
rikazzz
Comment
Forestry
Relative to shoots, the roots can be very massive in plants of:
Deserts
Lakes and ponds
Mixed temperate forests
Mixed tropical forests
Author:
rikazzz
Comment
Forestry
Trees play an important role in:
Supply of clean air
They absorb carbon-dioxide from the atmosphere and release oxygen
Both (a) & (b)
None of these
Author:
rikazzz
Comment
Forestry
Spruce (Picea smithiana) utilization of timber:
Packing cases, railway sleepers,
Planking for floors and cheap type of doors and windows
Both (a) & (b)
None of these
Author:
rikazzz
Comment
Forestry
Tending operations means:
As operations carried-out for the benefit of a forest crop
Any stage of its life between seedling and mature stage
It covers operations on crop itself
All of the above
Author:
rikazzz
Comment
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